======================== unified (from filesystem) ========================
                                         'bitrate'  '160.0'
                                        'duration'  '180'
                                          'artist'  'George Formby'
                                     'text_people'  ''
                                         'release'  ''
                                           'title'  "You'd Be Far Better Off In A Home"
                                           'quals'  ("['Q-HAP-3', 'Q-JZFKS-1', 'Q-UNU-1', 'Q-LOCALNESS-2', 'Q-HHRNBTT-1', "
 "'Q-OLDST-1', 'q-syn-1', 'q-bass-2', 'q-busy-2', 'q-grit-1', 'q-play-3', "
 "'q-chart-1', 'q-drums-1', 'q-other-3', 'q-piano-1', 'q-vocals-4', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  ("['music hall', 'comedy', 'british', 'ukulele', 'squeaky voiced purveyor of "
 "ukelele fuelled 1940s smut']")
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  ''
                                      'tracktotal'  ''
                                            'date'  '1941'
                                        'comments'  ''
                                           'genre'  'prerock-comedy'
                                             'bpm'  '124.4'
                                             'key'  '6A'
                                        'acoustid'  ''
rest: ''

======================== rawer (from filesystem) ========================

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'COMM:MusicMatch_Bio:eng'                           'Sound edited by Breda4@hotmail.com'
'TBPM' (BPM (beats per minute))                     '124.4'
'TCON' (Content type, a.k.a. Genre)                 'prerock-comedy'
'TDRC' (Recording time)                             '1941-04-08'
'TIT2' (Title/songname/content description)         "You'd Be Far Better Off In A Home"
'TKEY' (Initial key)                                '6A'
'TLEN' (Length)                                     '180000'
'TPE1' (Lead performer(s)/Soloist(s))               'George Formby'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '2'
'TXXX:Q-OLDST'                                      '1'
'TXXX:Q-UNU'                                        '1'
'TXXX:lastfmtags'                                   ['music hall',
 'comedy',
 'british',
 'ukulele',
 'squeaky voiced purveyor of ukelele fuelled 1940s smut']
'TXXX:q-bass'                                       '2'
'TXXX:q-busy'                                       '2'
'TXXX:q-chart'                                      '1'
'TXXX:q-drums'                                      '1'
'TXXX:q-grit'                                       '1'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '1'
'TXXX:q-vocals'                                     '4'
'TXXX:replaygain_track_gain'                        '+1.88 dB'
'TXXX:replaygain_track_peak'                        '0.753461'

========================== row from database ==========================
                                              'id'  1510779
                                            'path'  /data/Music/Bulk/00blues-jazz-exotica-oldies-country/00oldiepop/1941/George Formby - You_d Be Far Better Off In A Home 8-4-1941.mp3
                                         'working'  None
                                         'bitrate'  160
                                    'duration_sec'  180
                                           'genre'  prerock-comedy
                                        'filesize'  3663821
                                           'mtime'  1636913802
                                   'redo_metaread'  0
                                        'rest_str'   00blues jazz exotica oldies country 00oldiepop 1941 You_d 8 4 1941 prerock comedy
                                      'tag_artist'  George Formby
                                     'tag_release'  None
                                       'tag_title'  You'd Be Far Better Off In A Home
                                             'bpm'  124.4
                                    'search_title'  'a':9 'be':4 'better':6 'd':2 'far':5 'home':10 'in':8 'off':7 'you':1 'youd':3
                                   'search_artist'  'formby':2 'george':1
                                  'search_release'  
                                     'search_rest'  '00oldiepop':5 '1941':6 '4':10 '8':9 'comedy':12 'country':4 'd':8 'exotica':2 'jazz':1 'oldies':3 'prerock':11 'you':7
                                    'search_combo'  '00oldiepop':17 '1941':18 '4':22 '8':21 'a':9A 'be':4A 'better':6A 'comedy':24 'country':16 'd':2A,20 'exotica':14 'far':5A 'formby':12B 'george':11B 'home':10A 'in':8A 'jazz':13 'off':7A 'oldies':15 'prerock':23 'you':1A,19 'youd':3A
                                    'tag_tracknum'  None
                                      'num_images'  1
                                             'key'  6A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-4', 'Q-LOCALNESS-2', 'q-piano-1', 'q-mixbeat-1', 'q-play-3', 'Q-OLDST-1', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-2', 'q-drums-1', 'q-syn-1', 'q-chart-1', 'q-other-3', 'Q-HAP-3', 'q-bass-2', 'q-grit-1']
                                      'lastfmtags'  ['music hall', 'comedy', 'british', 'ukulele', 'squeaky voiced purveyor of ukelele fuelled 1940s smut']
                                        'tag_date'  1941
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1636913802.2975535  (2021-11-14 19:16:42)
                             'size'  3663821